Finding Earth 2.0
KMT-2018-BLG-1976L

KMT-2018-BLG-1976L b

Discovered by Microlensing in 2021

unknownmeasured

Earth-2.0 index

Earth Similarity Index

Habitable-zone probability

13.30 R⊕

Radius

Planet

Mass705.579 M⊕measured
Bulk density1.650 g/cm³
Orbital period— days
Semi-major axis3.54000 au
Eccentricity
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation0.61 masReflected-light contrast 2.45e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage67%0% median composite-to-default difference over shared parameters.

Host star & system

HostKMT-2018-BLG-1976L
Spectral type
Effective temperature— K
Radius— R☉
Mass0.650 M☉
Distance5840.0 pc / 19047.5 ly
DiscoveryMicrolensing, 2021